/Engine/Source/Runtime/AudioMixer/Public/AudioMixerDevice.h
Deprecated* AddPatchForAudioBus_GameThread is deprecated. UseUAudioBusSubsystem::AddPatchOutputForAudioBus.
virtual [FPatchOutputStrongPtr](API\Runtime\Engine\FPatchOutputStrongPtr) AddPatchForAudioBus_GameThread ( uint32 InAudioBusId, float InPatchGain )